220173396

素因数分解:

$2^2\times 3^1\times {\mathrm{1471}}^1\times {\mathrm{12473}}^1$

素因数の和:13951

約数の個数: 24

約数和(自身を含む): 514128384

約数和(自身を除く): 293954988

約数列:

[1, 2, 3, 4, 6, 12, 1471, 2942, 4413, 5884, 8826, 12473, 17652, 24946, 37419, 49892, 74838, 149676, 18347783, 36695566, 55043349, 73391132, 110086698, 220173396]

約数ペア:

[(1, 220173396), (2, 110086698), (3, 73391132), (4, 55043349), (6, 36695566), (12, 18347783), (1471, 149676), (2942, 74838), (4413, 49892), (5884, 37419), (8826, 24946), (12473, 17652)]